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Physics: Related Content

Tim Schroeder applies physical and chemical principles to understand interactions between deep-Earth and shallow-Earth systems. His courses are based on the idea that geology begins as an observational science, but that understanding Earth observations requires a physical sciences context.

The work of astronomer Hugh Crowl addresses questions of how the massive collections of stars, gas, dust, and dark matter that we call galaxies assemble. How do galaxies form and evolve? Specifically, how do environmental conditions such as the flow of gas in and out of galaxies affect that process?